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2a04:4e42:600::561  Public Scan

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URL: https://curl.se/docs/alt-svc.html
Submission: On April 12 via manual from PH
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 3 IPs in 2 countries across 2 domains to perform 4 HTTP transactions. The main IP is 2a04:4e42:600::561, located in United States and belongs to FASTLY, US. The main domain is curl.se.
TLS certificate: Issued by R3 on March 4th 2021. Valid for: 3 months.
This is the only time curl.se was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2a04:4e42:600... 54113 (FASTLY)
1 151.101.114.91 54113 (FASTLY)
1 2a04:4e42:400... 54113 (FASTLY)
4 3
Apex Domain
Subdomains		 Transfer
2 fastly-insights.com
www.fastly-insights.com
fastly-insights.com
10 KB
2 curl.se
curl.se
4 KB
4 2
Domain Requested by
2 curl.se curl.se
1 fastly-insights.com www.fastly-insights.com
1 www.fastly-insights.com curl.se
4 3

This site contains links to these domains. Also see Links.

Domain
tools.ietf.org
Subject Issuer Validity Valid
curl.se
R3		 2021-03-04 -
2021-06-02		 3 months crt.sh
fastlyanalytics.map.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3		 2021-03-29 -
2022-03-30		 a year crt.sh

This page contains 1 frames:

Primary Page: https://curl.se/docs/alt-svc.html
Frame ID: 0A68F3D4014BB6647BF9F08BE38BFF4F
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i
Overall confidence: 100%
Detected patterns
  • headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i

Page Statistics

4
Requests

100 %
HTTPS

67 %
IPv6

2
Domains

3
Subdomains

3
IPs

2
Countries

15 kB
Transfer

43 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

4 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request alt-svc.html
curl.se/docs/ 		5 KB
2 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://curl.se/docs/alt-svc.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:600::561 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx/1.17.6 /
Resource Hash
24ebef760998bf564271b2ab52aba50493f2302ed32894f865111d6fc2949da4
Security Headers
Name Value
Content-Security-Policy default-src 'self' curl.haxx.se www.curl.se curl.se www.fastly-insights.com fastly-insights.com; style-src 'unsafe-inline' 'self' curl.haxx.se www.curl.se curl.se
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

:method
GET
:authority
curl.se
:scheme
https
:path
/docs/alt-svc.html
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

server
nginx/1.17.6
content-type
text/html
x-frame-options
SAMEORIGIN
last-modified
Tue, 12 Jan 2021 07:26:12 GMT
etag
"1373-5b8aeeff1d1db-gzip"
cache-control
max-age=60
expires
Mon, 12 Apr 2021 06:37:20 GMT
content-encoding
gzip
x-content-type-options
nosniff
content-security-policy
default-src 'self' curl.haxx.se www.curl.se curl.se www.fastly-insights.com fastly-insights.com; style-src 'unsafe-inline' 'self' curl.haxx.se www.curl.se curl.se
strict-transport-security
max-age=31536000
via
1.1 varnish, 1.1 varnish
accept-ranges
bytes
date
Mon, 12 Apr 2021 06:36:20 GMT
age
0
x-served-by
cache-bma1645-BMA, cache-fra19158-FRA
x-cache
MISS, MISS
x-cache-hits
0, 0
x-timer
S1618209381.546800,VS0,VE24
vary
Accept-Encoding
content-length
1778
curl.css
curl.se/ 		8 KB
2 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://curl.se/curl.css
Requested by
Host: curl.se
URL: https://curl.se/docs/alt-svc.html
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:600::561 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
nginx/1.17.6 /
Resource Hash
6cc2e6fa287b23cbd8502a99548f37cc42dc02b49e56d9236c6ebf88901e9883
Security Headers
Name Value
Content-Security-Policy default-src 'self' curl.haxx.se www.curl.se curl.se www.fastly-insights.com fastly-insights.com; style-src 'unsafe-inline' 'self' curl.haxx.se www.curl.se curl.se
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Referer
https://curl.se/docs/alt-svc.html
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

content-security-policy
default-src 'self' curl.haxx.se www.curl.se curl.se www.fastly-insights.com fastly-insights.com; style-src 'unsafe-inline' 'self' curl.haxx.se www.curl.se curl.se
content-encoding
gzip
x-content-type-options
nosniff
age
361408
x-cache
HIT, HIT
vary
Accept-Encoding
content-length
1944
etag
"1e03-5bd22dc25ab5d-gzip"
x-served-by
cache-bma1647-BMA, cache-fra19158-FRA
last-modified
Tue, 09 Mar 2021 23:25:03 GMT
server
nginx/1.17.6
x-timer
S1618209381.605037,VS0,VE1
x-frame-options
SAMEORIGIN
date
Mon, 12 Apr 2021 06:36:20 GMT
strict-transport-security
max-age=31536000
content-type
text/css
via
1.1 varnish, 1.1 varnish
expires
Thu, 15 Apr 2021 02:12:52 GMT
cache-control
max-age=604800
accept-ranges
bytes
x-cache-hits
1, 1
insights.js
www.fastly-insights.com/ 		16 KB
8 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://www.fastly-insights.com/insights.js?k=8cb1247c-87c2-4af9-9229-768b1990f90b
Requested by
Host: curl.se
URL: https://curl.se/docs/alt-svc.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
151.101.114.91 Frankfurt am Main, Germany, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
d7dc151fcae485894ab4b5a63f2f388f86cedd07153b75d7c5722e0aeb82ff36
Security Headers
Name Value
Strict-Transport-Security max-age=86400; includeSubDomains

Request headers

Referer
https://curl.se/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 12 Apr 2021 06:36:20 GMT
Via
1.1 varnish
NEL
{"report_to": "network-errors", "max_age": 3600}
Age
23067
transfer-encoding
chunked
X-Cache
HIT
Report-To
{"group": "network-errors", "max_age": 3600, "endpoints": [{"url": "https://nel.fastly-insights.com/report","priority": 1},{"url": "https://nel.fastlylabs.com/report","priority": 2}]}
Connection
keep-alive
content-encoding
br
Fastly-Restarts
1
X-Served-By
cache-hhn4032-HHN
Last-Modified
Wed, 07 Apr 2021 14:37:01 GMT
X-Timer
S1618209381.714924,VS0,VE0
ETag
"b307529cb33bcdff1a6496c41833e594"
vary
accept-encoding
Strict-Transport-Security
max-age=86400; includeSubDomains
Content-Type
application/javascript
Access-Control-Allow-Origin
*
Cache-Control
private, no-cache, no-store, max-age=0, must-revalidate
Accept-Ranges
none
X-Cache-Hits
281979
8cb1247c-87c2-4af9-9229-768b1990f90b
fastly-insights.com/api/v1/config/ 		14 KB
3 KB 		Fetch
General
Check archive.org
Download Go to
Full URL
https://fastly-insights.com/api/v1/config/8cb1247c-87c2-4af9-9229-768b1990f90b
Requested by
Host: www.fastly-insights.com
URL: https://www.fastly-insights.com/insights.js?k=8cb1247c-87c2-4af9-9229-768b1990f90b
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
2a04:4e42:400::603 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
a4c9538d9d5d13393cffe4c3bebc372f51e0de9225473157e6c2b0aaafdddb1b
Security Headers
Name Value
Strict-Transport-Security max-age=86400; includeSubDomains

Request headers

Referer
https://curl.se/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date
Mon, 12 Apr 2021 06:36:20 GMT
Via
1.1 varnish
NEL
{"report_to": "network-errors", "max_age": 3600, "include_subdomains": true}
Age
23085
transfer-encoding
chunked
X-Cache
HIT
Report-To
{"group": "network-errors", "max_age": 3600, "endpoints": [{"url": "https://nel.fastly-insights.com/report","priority": 1},{"url": "https://nel.fastlylabs.com/report","priority": 2}], "include_subdomains": true}
Connection
keep-alive
content-encoding
br
X-Served-By
cache-hhn4053-HHN
Last-Modified
Mon, 12 Aug 2019 10:54:16 GMT
X-Timer
S1618209381.801445,VS0,VE0
ETag
"73b94a1a1ce6bb6c08fcdca571071c4e"
vary
accept-encoding
Strict-Transport-Security
max-age=86400; includeSubDomains
Content-Type
application/json
Access-Control-Allow-Origin
*
Cache-Control
private, no-cache, no-store, max-age=0, must-revalidate
accept-ranges
none
X-Cache-Hits
10651

Verdicts & Comments Add Verdict or Comment

10 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated object| FASTLY

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Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy default-src 'self' curl.haxx.se www.curl.se curl.se www.fastly-insights.com fastly-insights.com; style-src 'unsafe-inline' 'self' curl.haxx.se www.curl.se curl.se
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN